Function getCSSVariable

getCSSVariable(name: string, fallback?: string): string
Gets a CSS variable value from the document root element.
Parameters
- name: string
  CSS variable name (with or without -- prefix).
- fallback: string = ""
  Fallback value if the variable is not found.
Returns string
The resolved CSS variable value or the fallback string.
- Defined in webview/theme/utils.ts:21